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ddd [48]
3 years ago
11

Select all of the relations that are functions. {(a, 1), (b, 1), (c, 1)} {(a, a), (a, b), (a, c)} {(1, a), (2, a), (3, a)} {(a,

a), (b, b), (c, c)}
Mathematics
1 answer:
netineya [11]3 years ago
5 0

Answer:

{(a, 1), (b, 1), (c, 1)}, {(1, a), (2, a), (3, a)}, and {(a, a), (b, b), (c, c)}

**All functions are relations, but not ll relations are functions**

In a function, the x values CAN NOT repeat, only y-values can.

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Answer:

Step-by-step explanation:

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3 0
3 years ago
Ada makes sparkling juice by mixing 2 cups of sparkling water with every 4 cups of apple juice. Let s represent the number of cu
Dafna11 [192]

Answer:

s = 2j

Step-by-step explanation:

Given - Ada makes sparkling juice by mixing 2 cups of sparkling water

            with every 4 cups of apple juice. Let s represent the number of

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To find - Write an equation that shows how s and j are related.

Proof -

Let total number of cups of sparkling water make = s

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Now,

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⇒2s = 4j

⇒s = 2j

∴ we get

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